Brand Name: E-SUN Model Number: ES-BH-02-8E Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth version: bluetooth V2.1. receive sensitivity: -78dBm. Usage: for Hi-Fi headphones Working Band: 2.4G ISM Band,2.402-2.480GHz standby time: about 240 hours continuous talking time: over12 hours operation range: within 10 meters Music playing time: 8hours Resistance: 320hm color: black,red,orange,blue,pink,white Packaging & Delivery Packaging Detail: gift box Delivery Detail: 7 days after you payment Specifications 1.cheap wholesale stereo bluetooth earphone for iphone,I9300; 2.CSR; 3.bluetooth; 4.Rechargeable battery system; Cheap wholesale stereo bluetooth earphone for iphone,I9300 MODEL:BH-02 (S1000) Company Profile Web site: http://e-suntech.preview.alibaba.com/ www.sztyg.com Founde
Brand Name: OEM Model Number: HW-MB-008 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: starnd packing box Delivery Detail: 3-5 working Specifications 1.High quality bluetooth headphones 2.3.5mm bluetooth headphones. 3.Bluetooth phones MOQ : 50PCS. Bulk bluetooth Headphone Brief description: 1. High quality bluetooth headphone jewelry.2. New stylish bluetooth headphone jewelry.3. Flat cable bluetooth headphone jewelry.4. Simple and beautiful design,original and lead fashion earphone5. Various color to match stylist music player earphone Bulk bluetooth Headphone features: It is available to built-in microphone for hands-free calls, up to you! Advanced sound quality Plastic earphone with flat line Bulk bluetooth Headphone Parameters: Products categoryflat cable earphoneItemHW-MBDriver Unit10 mm d
Specifications New Bluetooth Headset 1.. OEM&ODM welcomed 2...fast ship 3.best price New Bluetooth Headset
Brand Name: Willong Model Number: EAR0764 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: white type: bluetooth Packaging & Delivery Packaging Detail: 1pc/PE bag paper case /plastic case Delivery Detail: 3days-7days Specifications 1.divers in type:ear-bud/in ear/clip on 2.noise cancelling and stereo 3.CE/RHOS/FCC certification Bluetooth headphone willong quality worth to rely on !!! white bluetooth headphones Unique design ,best price!!!Specifications:1. Standards: Bluetooth specification V2.0/V2.1+EDR2. Radio Frequency Range:
Specifications 1,Bluetooth headset,bluetooth handsfree 8015 2,In stock with competitive price 3,with safe packing,tested before shipping Features:Bluetooth headset,bluetooth handsfree model:8015Bluetooth v2.1+ EDR compatibilitySmall and compact in-the-ear design,supreme comfort and perfect fitIt can wear with removable ear hook for either earA giant leap in voice quality with 'Aurstream'Supports bluetooth headset and handsfree profilesSpeaker volume gian controlSpecifications:Supporting edition:2.1Frequency range:2.4GHz-2.48zTransmission power:Class2Trasmisssion distance:10MEnvironment Temperature:Working:-20oC-60oC Charging:0oC-45oC Operating
Brand Name: pak Model Number: pak15 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: black Packaging & Delivery Packaging Detail: packing with retail box Delivery Detail: 1~3 days for big quantity order after receiving fund Specifications stereo bluetooth headset with mp3 player 1.Fast delivery headphone 2.High production with high quality 3.factory price Detailed Product Description stereo bluetooth headset with mp3 player 1.Fast delivery headphone 2.High production with high quality 3.factory price Feature 1)Original packing2)factory price3)mixed order is acceptable4)Drop shipping available5)Door to Door service,safe and fast6)shipping time:we will send the goods within 48 hours after your payment,and delivery about 3-4 days to you.
Brand Name: Bassen Model Number: RO-LY Style: Headband Communication: Wireless Connectors: Bluetooth Use: anti-radiation Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) material: plastic color: black,red,yellow,blue,pink feature: anti-radiation button: pick up/hang up connection: bluetooth packing: color box using distance: 10 m charging time: 1-2 hours usage: mobile phones,tabalet Certificates: CE,RHOS Packaging & Delivery Packaging Detail: gift box Delivery Detail: 5-7 working days Specifications bluetooth headphone Improve call comfort Volume control work with device with bluetooth function Using distance: 10 Bluetooth headphone with Base Product advantages: Available worldwide, long talking time. The Bluetooth technology cost no extra money to use it in the world, so the customers who don't know this point about the Bluetooth can use it without worries. After you get it, you just need to recharge for the product when
Brand Name: KETONSIN Model Number: N95 Style: Ear Hook Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Version: Bluetooth V2.1/3.0+EDR Talking time: 3-4H Standby time: >=100H Effective distance: 10M Charging time: 2-3H DC: 5V Machine Dimensions: 16*32*9 mm Machine weight: 6.4g Packing Dimensions: 100*160*40 mm Full set weight: 67.0g Packaging & Delivery Packaging Detail: 1pcs/Gift box 100pcs/Carton Carton Dimensions:53*34*465mm N.W:9.0KGS G.W:11.0KGS Delivery Detail: Within 3 working days after received the full payment. Specifications 1. Version: Bluetooth V2.1/3.0+EDR 2. Talking time:3-4H 3. Standby time:aa100H 4. Effective distance:10M 5. DC:5V Specifications:1. Version: Bluetooth V2.1/3.0+EDR2. Talking time:3-4H3. Standby time:≥100H4. Effective distance:10M5. Charging time:2-3H6. DC:5V7. Machine Dimensions:16×32×9 mm8. Machine weight:6.4g9. Packing Dimensions:100×160×40 mm10.F
Brand Name: LD Model Number: S69-0301 Style: Headband Communication: Wireless Connectors: USB Use: laptop,PC,Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth Version: V2.0+EDR Class II Operating Distance: 10metres(390"inches) Supported Profiles: Headset, Handsfree, A2DP and AVRCP Profiles Frequency: 2.402-2.480GHZ GFSK light weight: 126*70*40mm,42g Packaging & Delivery Packaging Detail: standard export package Delivery Detail: prompt shipment for trial order Specifications 1.original Factory Price. 2.your music everywhere. 3.Simple design. 4.Bluetooth headphone with smart sound mini foldable Bluedi brand Wifi bluetooth headphone stereo headphone with A/C charger and USB Just for your stylish package
Brand Name: Ray lion Model Number: 210 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight: 10g Packaging & Delivery Packaging Detail: 100pcs/CTN Delivery Detail: 3-5 working days after confirm payment Specifications stereo Bluetooth headphone for mobile phone 1)wireless stereo 2)Bluetooth range: 10meters 3)OEM Chip & Version: ISSC (v.2.1 + EDR)Profile:HSP & HFPFrequency range: 2.4GHz-2.48GHz* Transmission distance: Up to 10M (33ft)Operating voltage: 3.6VOperating current: ≤35mAStandby current: ≤2mACharging time: 2 to 3 hours* Talking time: Up to 8 hours* Standby time: Up to 200 hours Festures:Microphone Earphone:1.Great sound quality and bass response2.Hands-free headset for Compatible with iphone and ipod3.Cord mounted ON/OFF button which lets you take calls and hang up easily4.Standard 3.5mm earphone plug fits all MP3 players with 3.5mm jac
Specifications 1.Mini bluetooth 2.6 to 8 hours available 3.Bluetooth hands-free car for iphone 5 portable green bluetooth stereo soundSpecification Name for iphone 5 portable green bluetooth stereo sound LogoCustomer designMaterialABScolorgreen Model No.IP5-033MOQ2000pcsUsefor iPhone 5Place of orignShenzhen,China Feature1 30m bluetooth available2 hands free for calling3 small ball design for easy carrying4 with light-emitting5.stereo voiceFunctioonnice voice.good feelingMarketHot sell in USA,Europe,Japan,France,England etc.Delievery timeWithin 2-3 working days
Specifications Enhanced Audio and Bass Response Noise Reduction/Echo Cancellation Advanced Multipoint Text to Speech LG Tone+ FeaturesTalk/Music Time: Up to 15/10 hoursBluetooth Version: 3.0Long Battery LifeMicrophone MuteaptX CompatibleAudible Battery Status AlertVibrating Call AlertText to SpeechAll Day Comfort Witness the enhanced audio and bass response of the next evolutionary step in the LG TONE family. Tone+ Wireless Stereo Headset delivers a high quality audio experience in stereo sound with the convenience of Bluetooth technology. Music and phone conversations sound better with enhanced audio and bass response that compliments a wide range of music genres. Built in apt-X technology reproduces CD quality sound over a Bluetooth connection when Tone+ is paired with a source device that supports it. Music retains its full digital integrity, and speech sounds more natural. Unique in shape. Ultimate in sound. Tone+ is uniquely designed for comfortable all-day wear—i
Specifications 1.Bluetooth stereo headphone 2.Competitive price 3.Wanderful sound quality Bluetooth Version :ISSC 3.0+EDRType:Stereo headphone with internal micOperation Distance:10mRange of Frequency: 2.4 to 2.4835GHz ISM band Sensitivity:85dB Music Format MP3 at WMAStandby time up to 160hours Music Playing Time 5 hours Normal Charging Time Within 3 hours Battery 3.7V 200mA Rechargeable Li-Polymer RF Output Power -6dBm to 4dBm Operating temperature -10’C to +55’CSupports Bluetooth Headset, Handsfree, A2DP and AVRCP Profiles Kingsun: China supply chain solution Whatever you need, youcould find the solution from kingsun Since its establishment in 1995, Shenzhen Kingsun Enterprises Co., Ltd has been expanding its business fields globally and continuously growing up towards another milestone. With 10 professional product developing engineers, Kingsunprovides OEM & ODM service to clients all over the world, optimize the
Brand Name: www.letshine.com Model Number: LS--HEAD-BH1 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: China (Mainland) Type: Bluetooth stereo headset with mp3 Feature: Bluetooth sport headset Logo: Custom Specifications 1.Sport Bluetooth headset 2.Portable Bluetooth Headset 3.10m receive distance 4. Four colors available Packaging & Delivery Packaging Details: colour box packing Delivery Detail: 1-3 days Specifications Charging time: 1-2 hours Playing time: 4 hours Standby time: 100 hours The bluetooth version: V1.2 / V2.0 The audio range 2.402 GHZ to 2.402 GHZ ISM Band Receiving sensitivity - 80 DBM Channel 1 MHZ to 79 channels of BW High Quality Sport Bluetooth
Specifications -Neckband bluetooth stereo headphone -Bluetooth v4.0+ NFC -Class 2:Distance up to 10 meters -Standby time:300 hours Details of Neckband bluetooth headphone Specification - Bluetooth® v4.0+ NFC - Class 2: Distance coverage up to 10 meters - AptX, SBC, MP3 and AAC decoder support - Charging time: 3 hours - Music playing / Talk time:≥10 hours- Standby time: 300 hours- Frequency Band 2.4~2.4835GHz unlicensed ISM band- Sensitivity: 110 dBm at < 0.1% BER- Rechargeable 310 mA/h li-polymer battery- Audio Function 1.CD-Quality,44.1,48KHz16bitstereo 2.Freq.Response:20Hz~20KHz 3.Codec:Subband codec(SBC)- D 3.5mm Jack Features 1.Wearing style and ear buds help provide stability and a comfortable fit 2.Support APTX and AAC(optional).3.Embedded microphone for hands-free conversation from Bluetooth-enabled cell phones. 4.When receives an incoming call, the music will pause automatically. 5.Easy controls fo
Brand Name: Esino Model Number: ES-SP-A005 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Name: earmuff bluetooth wireless headphone / stereo wireless headphone Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3 working days Specifications bluetooth 2ch stereo audio headset RF Frequency Range:2.402-2.480GHZ,2.4G Rechargeable 380mAh Li-polymer Battery bluetooth 2ch stereo audio headset Specification: 1.Bluetooth specification: V2.1+EDR2.Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP3.Operating distance: 10 meters Class II Rechargeable 380mAh Li-polymer Battery 4.Rechargeable 380 mAH Li-polymer battery5.Talk time: Up to 6 hours6.Music playing time: Up to 6 hours7.Standby time: Up to 100 hours8.Charging time: About 1.5 hours9.Charge input voltage: DC 5V10.Dimensions: L33.8*W15.7*H10mm11.Weight: 220 g
Specifications Voice prompt. Caller ID. Multipoint Headphones bluetooth. Great sound&Multiple use. Connect 2 divices at the same time. Specification:High Acoustic Fidelity. Elegant Fashion Design. Extremely Competitive Price. Brand New Stereo Bluetooth Headset. Bluetooth VersionV 3.0 with EDRSupported ProfilesHFP, HSP, A2DP, AVRCP, Headset, HeadfreeOperating Distance10mTransmission Powerclass 2Frequency response2.5GHZMusic StreamingYesStandard Bluetooth FeaturesYesVoice answer/reject a callYesStandby Time(hrs)160Talking Time (hrs) 4Charging TimeLess than 3 hoursCharger powerInput 110-240 V AC, Output : 5V DCBatteryBattery Built-in rechargeable li-on polymer battery In the box1*Bluetooth headset1*Earphone1*User Manual1*AC charger &
Specifications wireless bluetooth headset 1.comfortable to wear 2.clear sound quality 3.neck band style 4.sports wireless bluetooth headset Features and SpecificationsStereo Audio Wireless Bluetooth Headset Headphone for Mobile Phone PC Bluetooth headset lets you listen to music or take phone calls wirelesslyHigh-quality speakers deliver crisp, rich sound and deep bassAccept incoming calls or toggle between tracks with the touch of a buttonLightweight, comfortable design for all-day listeningSpecification:Stereo AudioBluetooth Version: 2.1Working Distance Range: 10M /30FTFrequency Range: 2.4GHz ISMRechargeable Battery: Lithium polymerCharge Time: ≤ 3 hoursWorking Time: ≥ 10 hoursCompatible with:Bluetooth enabled devices, such as most computers, cellphones, with iPhone 3GS/4, with iPad / iPod and Other MP3/MP4 playersPackage includes:1 x Stereo Audio Wireless Bluetooth Headset Headphone for Mobile Phone PC1 x Operation Manual1 x mini USB charging cable(length:68cm)
Specifications Bluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile. hot selling fashionable Bluetooth vibrating braceletBluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile Specifications:* Color: Black and White* Connectors/Ports: Charging port* Buttons/switches: A, B* Bluetooth Version: V2.1* Voltage: 3.6V-4.2V* Current: 130mA* Frequency: 2.4GHz* Input Voltage: 110~240V* Frequency: 50Hz* Input current: 0.15A* Output Voltage: 5.7V* Output current: 600mA* Charge time: 2 hours* Standby time: up to 72 hours* Battery: Lithium Polymer Product Notes:* The Bracelet has a 16cm internal circumference and the plastic is quite rigid.* You have to slide the bracelet down your hand so it’s mainly designed for petite ladies or adolescents.* Hold the B button to turn the device on and off.* Hold the B Button even longer to pair the device for
Specifications Bluetooth headset 1) Stereo Bluetooth Headset with back-hang style 2) Wireless enjoy stereo music and calls Bluetooth headset Features:1) Stereo Bluetooth Headset with back-hang style2) Wireless enjoy stereo music and calls3) Have voice dialing4) Suitable for mobile phones, PDA and PC5) Soft earwearing enable user comfortable6) When listen to music, it automatically mutes with each incoming call and continue after hang up Specification:1) Hardware Version: Rev.R032) Bluetooth specfication: Bluetooth 1.2 compliant3) Supported profile: A2DP, AVRCP4) Power class: classII5) Frequency Range: 2402-2480 MHz6) Spread spectrum: FHSS (79 channels) USA/EU7) Modulation: GFSK (Gaussian frequency shift keying)8) Interoperability: support the Bluetooth A2DP, AVRCP and HS/HF profiles9) Security: Pairing, encryption and aut
Brand Name: EuroFone or OEM Model Number: BT500MFM Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Catergory: Bluetooth Ski Helmet Headset Usage for: Motorcycle Helmet Color: Black FM Radio: Support Bluetooth: Stereo headset Mp3 music: support Talking range between 2 riders: 500m Talking for mobile phone: 10m talk time: 7h Packaging & Delivery Packaging Detail: GIFT BOX OR BLISTER Delivery Detail: 10 WORK DAYS Specifications 1.Bluetooth Helmet Headset intercom 2.Stereo Headset with FM 3.Up 500m for bluetooth intercom 4.Drive Speed 140km/h Bluetooth stereo Motorcycle helmet headset, bluetooth intercom up with FM Radio, Bluetooth Ski Helmet Interphone, Bluetooth manufacturer, Bluetooth Heaset Factory Price. Item No.: BT2FM Bluetooth 2.0+EDR, with Headset, Handsfree Advanced Audio Distribution, Audio Video
Brand Name: OEM Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: blister Delivery Detail: 3-7working days Specifications MINI Handsfree Bluetooth Headset SpecificationBluetooth Profiles : HandsfreeBluetooth Version : V2.0Transmission Power : Class 2Transmission Range : 10 MetersTalk Time : 7 HoursStandby Time : 100 HoursPower Supply : Built in Rechargable Li-ion BatteryDimension : 25x20x11mmNet Weight : 8.5gWhat's in The Box : Bluetooth Headset , User Manual , AC Adapter
Specifications Specifications Fashionable stereo Bluetooth headphones 1. factory price 2. warranty: 1year 3. OEM welcomed SpecificationsFashionable stereo Bluetooth headphones 1. factory price 2. warranty: 1year 3. OEM welcomedFashionable stereo Bluetooth headphones 1. Features A two +MP3 stereo Bluetooth headset &
Brand Name: VCOM Model Number: DE753 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth version: blurtooth2.1+ EDT technology Frequency range: 2.4GHz-2.4835 GHz Bluetooth distance: 10M External expansion card: TF card up to 16 GB LED indication light: YES Battery: 240mAH rech chargerable lithium-ion battery Charge voltage: 5V Music time: 8-10 hours FM range: 87M HZ-108MHz Packaging & Delivery Packaging Detail: VOCM brand blister box , OEM package Delivery Detail: 25-30 days after perpayments Specifications Top Sale Colorful Memory Card Stereo Bluetooth Headphone 1.bluetooth distance:10M 2.FM range:87M HZ-108MHz 3.low MOQ Top Sale Colorful Memory Card Stereo Bluetooth Headphone Specification Bluetooth versionblurtooth2.1+ EDT technologyFrequency range2.4GHz-2.4
Specifications bluetooth headphone: 1.high definition sound 2.with mic controltalk 3.light and compact for lifestyle 4.comfortable Wholesale High Definition Stereo Bluetooth Headphone : Sound Noise Level(dB) EFFECT Whisper30Very quietQuiet Office50-60comforatble hearing levels are under 60dBVacuum Cleaner,Hair Dryer70Intrusive,interferes with telephone conversationsFood Blender85-9085dB is the level at which hearing damage(8hrs.) beginsGarbage Truck,Cement Mixer100No more than 15 minutes of unprotected exposure recommended for sounds between 90-100dBPoer Saw,Drill/Jackhamer110Regular exposure to sound over 100dB of more thatn 1 minute risks permanent hearing lossRock Concerts(varies)110-140Threshold of pain begins around 125dB Keys and Parts:1. Multifunction key2. Track back3. Volume
Specifications Unique mono bluetooth headphone Series 1 High quality 2 Low cost 3 CE, FCC, RoHS BQB 4 Patented Products Specifications: Unique mono bluetooth headphone Series 1 High quality 2 Low cost 3 CE, FCC, RoHS BQB 4 Patented Products Main Features:1 High quality2 Low cost 3 CE, FCC, RoHS, BQB approval4 Patented Products5 Supports iPhone,iPad,Skype,MSN 1) Crystal clear and high quality voice for both talking party, noise cancellation, no echo2) Changeable faceplate style (BH006)3) CE (R&TTE, including EMC, LVD AND RF), FCC and RoHS certificate available4) Different packing to choose, OEM logo printing, manual,&
Brand Name: HYS Model Number: TC-836 Style: Headband Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Fujian China (Mainland) Material: Waterproof Operating range: 10 m Packaging & Delivery Packaging Detail: In box Delivery Detail: Normorly 5-10days Specifications Helmet Bluetooth headset/earphone for Mobile Phone 1. Talking time: up to 10 hours 2. Standby time: up to 200 hours Helmet Bluetooth headset/earphone for Mobile Phone TC-836 TC-836 Waterproof for every parts Wireless headset for open face and full face helmet all okThere are 2-way methods to fix the earphone on the helmet, one with plastic clip, and the other one with 3M glue for fixingEasy and fastVersion: wireless technology using, make call is easy and safetyTalking time: up to 10 hoursStandby time: up to 200 hoursCharge time: less than 3 hours.Operating range: 10 m
Brand Name: www.focal-deal.com Model Number: F-BH-018 Style: Headband Communication: Wireless Warranty: 1 year Payment Methods: Western Union,Moneygram,Paypal,Escrow Packaging & Delivery Packaging Detail: Retail Package Delivery Detail: In 1-3 workdays Specifications Sport Stereo Wireless Bluetooth Headset 1.Fast Delivery 3.Tested before shipping 4.Factory Price 5.Nice Sale Service 2013 Hot Sale Wholesale Sport Stereo Wireless Bluetooth Headphone Headset Specifications TypeEarphonesConnectionWirelessStyleIn-EarFeaturesBluetoothColorBlackDesignSportyInput (mm)3.5Dimensions (cm)25x15x3Weight (kg)0.18
Brand Name: xinqite Model Number: F233 Style: In-Ear Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: Carton Delivery Detail: According to your order Specifications 1.Material:ABS+electronic elements 2.Size:2.5*1.5cm 3.Packing:Color+PVC Best motorcycle bluetooth headset Material:ABS+electronicSize:2.5*1.5cmWeight:59g Packing:color+PVCPacking:14*9*3.5cmPacking quantity:50 pcs per ctn Equipped with power charger and bluetooth headset hang
Brand Name: OEM Model Number: BSH26 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: white Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 7-10days Specifications Bluetooth headphone: 1.Foldable dedign 2.Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3.Function: Noise Cancellation New bluetooth headphone in Consumer Electronice: * Bluetooth Specification v2.1+EDR class 2 * The latest version of A2DP1.2 and AVRCP1.0 profiles support* Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm* Frequency Response: 20 Hz - 20 KHz, Very high Signal to Noise Ratio (SNR):95 Db, Total Harmonic Distortion (THD):0.1%,* 5 Button design: MFB, VOL+, VOL-, FWD, REV,* LED Indicator Status: Blue, Red* Rechargeable 400mAh Li-Polymer Batte